Package org.apache.karaf.shell.console.jline

Examples of org.apache.karaf.shell.console.jline.Console

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     * @param terminal
     * @return
     * @throws Exception
     */
    protected Console createConsole(CommandProcessorImpl commandProcessor, InputStream in, PrintStream out, PrintStream err, Terminal terminal) throws Exception {
        return new Console(commandProcessor, in, out, err, terminal, null, null);
    }
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                final Terminal terminal = new SshTerminal(env);
                String encoding = env.getEnv().get("LC_CTYPE");
                if (encoding != null && encoding.indexOf('.') > 0) {
                    encoding = encoding.substring(encoding.indexOf('.') + 1);
                }
                Console console = new Console(commandProcessor,
                                              in,
                                              new PrintStream(new LfToCrLfFilterOutputStream(out), true),
                                              new PrintStream(new LfToCrLfFilterOutputStream(err), true),
                                              terminal,
                                              encoding,
                                              new Runnable() {
                                                  public void run() {
                                                      destroy();
                                                  }
                                              });
                final CommandSession session = console.getSession();
                session.put("APPLICATION", System.getProperty("karaf.name", "root"));
                for (Map.Entry<String,String> e : env.getEnv().entrySet()) {
                    session.put(e.getKey(), e.getValue());
                }
                session.put("#LINES", new Function() {
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        }

        public void start(final Environment env) throws IOException {
            try {
                final Terminal terminal = new SshTerminal(env);
                Console console = new Console(commandProcessor,
                                              in,
                                              new PrintStream(new LfToCrLfFilterOutputStream(out), true),
                                              new PrintStream(new LfToCrLfFilterOutputStream(err), true),
                                              terminal,
                                              new Runnable() {
                                                  public void run() {
                                                      destroy();
                                                  }
                                              });
                final CommandSession session = console.getSession();
                session.put("APPLICATION", System.getProperty("karaf.name", "root"));
                for (Map.Entry<String,String> e : env.getEnv().entrySet()) {
                    session.put(e.getKey(), e.getValue());
                }
                session.put("#LINES", new Function() {
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                in = new PipedOutputStream();
                out = new PipedInputStream();
                PrintStream pipedOut = new PrintStream(new PipedOutputStream(out), true);

                console = new Console(commandProcessor,
                                      new PipedInputStream(in),
                                      pipedOut,
                                      pipedOut,
                                      new WebTerminal(TERM_WIDTH, TERM_HEIGHT),
                                      null);
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        } else {
            // We are going into full blown interactive shell mode.

            final TerminalFactory terminalFactory = new TerminalFactory();
            final Terminal terminal = terminalFactory.getTerminal();
            Console console = createConsole(commandProcessor, in, out, err, terminal);
            CommandSession session = console.getSession();
            session.put("USER", user);
            session.put("APPLICATION", application);
            session.put(NameScoping.MULTI_SCOPE_MODE_KEY, Boolean.toString(isMultiScopeMode()));
            session.put("#LINES", new Function() {
                public Object execute(CommandSession session, List<Object> arguments) throws Exception {
                    return Integer.toString(terminal.getHeight());
                }
            });
            session.put("#COLUMNS", new Function() {
                public Object execute(CommandSession session, List<Object> arguments) throws Exception {
                    return Integer.toString(terminal.getWidth());
                }
            });
            session.put(".jline.terminal", terminal);

            console.run();

            terminalFactory.destroy();
        }

    }
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        setUser("unknown");
    }

    @Override
    protected Console createConsole(CommandProcessorImpl commandProcessor, InputStream in, PrintStream out, PrintStream err, Terminal terminal) throws Exception {
        return new Console(commandProcessor, in, out, err, terminal, null) {

            /**
             * If you don't overwrite, then karaf will use the welcome message found in the
             * following resource files:
             * <ul>
 
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     * @param terminal
     * @return
     * @throws Exception
     */
    protected Console createConsole(CommandProcessorImpl commandProcessor, InputStream in, PrintStream out, PrintStream err, Terminal terminal) throws Exception {
        return new Console(commandProcessor, in, out, err, terminal, null);
    }
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                in = new PipedOutputStream();
                out = new PipedInputStream();
                PrintStream pipedOut = new PrintStream(new PipedOutputStream(out), true);

                console = new Console(commandProcessor,
                                      new PipedInputStream(in),
                                      pipedOut,
                                      pipedOut,
                                      new WebTerminal(TERM_WIDTH, TERM_HEIGHT),
                                      new AggregateCompleter(completers),
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        }

        public void start(final Environment env) throws IOException {
            try {
                final Terminal terminal = new SshTerminal(env);
                Console console = new Console(commandProcessor,
                                              in,
                                              new PrintStream(new LfToCrLfFilterOutputStream(out), true),
                                              new PrintStream(new LfToCrLfFilterOutputStream(err), true),
                                              terminal,
                                              new AggregateCompleter(completers),
                                              new Runnable() {
                                                  public void run() {
                                                      destroy();
                                                  }
                                              });
                final CommandSession session = console.getSession();
                session.put("APPLICATION", System.getProperty("karaf.name", "root"));
                for (Map.Entry<String,String> e : env.getEnv().entrySet()) {
                    session.put(e.getKey(), e.getValue());
                }
                session.put("LINES", Integer.toString(terminal.getTerminalHeight()));
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    }

    private void run(final CommandShellImpl commandProcessor, String[] args, final InputStream in, final PrintStream out, final PrintStream err) throws Exception {
        TerminalFactory terminalFactory = new TerminalFactory();
        Terminal terminal = terminalFactory.getTerminal();
        Console console = createConsole(commandProcessor, in, out, err, terminal);
        CommandSession session = console.getSession();
        session.put("USER", user);
        session.put("APPLICATION", application);
        session.put("LINES", Integer.toString(terminal.getTerminalHeight()));
        session.put("COLUMNS", Integer.toString(terminal.getTerminalWidth()));
        session.put(".jline.terminal", terminal);
        session.put(NameScoping.MULTI_SCOPE_MODE_KEY, Boolean.toString(isMultiScopeMode()));

        if (args.length > 0) {
            StringBuilder sb = new StringBuilder();
            for (int i = 0; i < args.length; i++) {
                if (i > 0) {
                    sb.append(" ");
                }
                sb.append(args[i]);
            }
            try {
                session.execute(sb);
            } catch (Throwable t) {
                if (t instanceof CommandException) {
                    session.getConsole().println(((CommandException) t).getNiceHelp());
                } else {
                    session.getConsole().print(Ansi.ansi().fg(Ansi.Color.RED).toString());
                    t.printStackTrace(session.getConsole());
                    session.getConsole().print(Ansi.ansi().fg(Ansi.Color.DEFAULT).toString());
                }
            }
        } else {
            console.run();
        }

        terminalFactory.destroy();
    }
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Related Classes of org.apache.karaf.shell.console.jline.Console

  • blast.shell.karaf.ssh.BlastShellFactoryImpl$ShellImpl
  • jline.console.ConsoleReader
  • jline.console.history.FileHistory
  • jline.ConsoleReader
  • jline.UnsupportedTerminal
  • org.apache.felix.gogo.runtime.Parser
  • org.apache.karaf.shell.console.Completer
  • org.apache.karaf.shell.console.completer.AggregateCompleter
  • org.apache.karaf.shell.console.completer.CommandsCompleter
  • org.apache.karaf.shell.console.completer.SessionScopeCompleter
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